Ti-6Al-6V-2Sn is a near-alpha titanium alloy combining aluminum and vanadium for strength with tin for elevated-temperature stability, commonly used in gas turbine engines and airframes requiring sustained performance to approximately 600°C. The annealed condition provides a stable microstructure with moderate strength and good ductility, suitable for components requiring damage tolerance and fracture toughness over maximum strength.
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26 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | 1.503 – 2.186 | GPa | 14 entriesClick to expand | ||
Bearing Yield Strength(Fbry) | 1.331 – 1.655 | GPa | 14 entriesClick to expand | ||
Compressive Modulus(Ec) | 113.1 | GPa | 22°C · Sheet/Strip/Plate | ||
Compressive Tangent Modulus vs Stress(Etn(σ)) | Curve (12 pts) | Pa | 21°C · L | ||
Compressive Yield Strength(Fcy) | 0.9308 – 1.041 | GPa | 18 entriesClick to expand | ||
Elongation at Break(εf) | 6.000 – 10.00 | - | 28 entriesClick to expand | ||
Poisson's Ratio(ν) | 0.3100 | - | 22°C | ||
Reduction of Area(RA) | 15.00 – 20.00 | - | 16 entriesClick to expand | ||
Shear Modulus(G) | 41.37 | GPa | 22°C · Bar/Extrusion | ||
Ultimate Shear Strength(Fsu) | 627.4 – 668.8 | MPa | 8 entriesClick to expand | ||
S–N Curve (Wöhler)(S–N) | — | Pa | 9 entriesClick to expand | ||
Stress–Strain Curve(σ–ε)2 entries | Curve (18 pts) | Pa | 21°C · L | ||
| ↳ | Curve (18 pts) | Pa | 21°C · LT | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))2 entries | Curve (9 pts) | Pa | 21°C · L | ||
| ↳ | Curve (9 pts) | Pa | 21°C · L | ||
Ultimate Tensile Strength(σUTS) | 0.9377 – 1.103 | GPa | 40 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 0.8481 – 1.062 | GPa | 40 entriesClick to expand | ||
Young's Modulus(E) | 110.3 | GPa | 22°C · Sheet/Strip/Plate | ||
3 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (7 pts) | 1/K | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (4 pts) | J/(kg·K) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (5 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.540 | kg/m³ | 22°C |